| 1 | #! /bin/sh |
| 2 | |
| 3 | # For a specified tool and optional list of test variants, extract |
| 4 | # test results from one or more test summary (.sum) files and combine |
| 5 | # the results into a new test summary file, sent to the standard output. |
| 6 | # The resulting file can be used with test result comparison scripts for |
| 7 | # results from tests that were run in parallel. See usage() below. |
| 8 | |
| 9 | # Copyright (C) 2008, 2009, 2010, 2012 Free Software Foundation |
| 10 | # Contributed by Janis Johnson <janis187@us.ibm.com> |
| 11 | # |
| 12 | # This file is part of GCC. |
| 13 | # |
| 14 | # GCC is free software; you can redistribute it and/or modify |
| 15 | # it under the terms of the GNU General Public License as published by |
| 16 | # the Free Software Foundation; either version 3, or (at your option) |
| 17 | # any later version. |
| 18 | # |
| 19 | # GCC is distributed in the hope that it will be useful, |
| 20 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | # GNU General Public License for more details. |
| 23 | # |
| 24 | # You should have received a copy of the GNU General Public License |
| 25 | # along with GCC; see the file COPYING. If not, write to |
| 26 | # the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
| 27 | # Boston, MA 02110-1301, USA. |
| 28 | |
| 29 | PROGNAME=dg-extract-results.sh |
| 30 | |
| 31 | # Try to use the python version if possible, since it tends to be faster. |
| 32 | PYTHON_VER=`echo "$0" | sed 's/sh$/py/'` |
| 33 | if test "$PYTHON_VER" != "$0" && |
| 34 | test -f "$PYTHON_VER" && |
| 35 | python -c 'import sys, getopt, re, io, datetime, operator; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \ |
| 36 | > /dev/null 2> /dev/null; then |
| 37 | exec python $PYTHON_VER "$@" |
| 38 | fi |
| 39 | |
| 40 | usage() { |
| 41 | cat <<EOF >&2 |
| 42 | Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ... |
| 43 | |
| 44 | tool The tool (e.g. g++, libffi) for which to create a |
| 45 | new test summary file. If not specified then all |
| 46 | specified sum files must be for the same tool. |
| 47 | variant-list One or more test variant names. If the list is |
| 48 | not specified then one is constructed from all |
| 49 | variants in the files for <tool>. |
| 50 | sum-file A test summary file with the format of those |
| 51 | created by runtest from DejaGnu. |
| 52 | If -L is used, merge *.log files instead of *.sum. In this |
| 53 | mode the exact order of lines may not be preserved, just different |
| 54 | Running *.exp chunks should be in correct order. |
| 55 | EOF |
| 56 | } |
| 57 | |
| 58 | # Write a message to the standard error. |
| 59 | |
| 60 | msg() { |
| 61 | echo "$@" >&2 |
| 62 | } |
| 63 | |
| 64 | # Parse the command-line options. |
| 65 | |
| 66 | VARIANTS="" |
| 67 | TOOL="" |
| 68 | MODE="sum" |
| 69 | |
| 70 | while getopts "l:t:L" ARG; do |
| 71 | case $ARG in |
| 72 | l) VARIANTS="${VARIANTS} ${OPTARG}";; |
| 73 | t) test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1); |
| 74 | TOOL="${OPTARG}";; |
| 75 | L) MODE="log";; |
| 76 | \?) usage; exit 0;; |
| 77 | esac |
| 78 | done |
| 79 | shift `expr ${OPTIND} - 1` |
| 80 | |
| 81 | if test $# -lt 1 ; then |
| 82 | usage |
| 83 | exit 1 |
| 84 | fi |
| 85 | |
| 86 | TMPDIR=${TMPDIR-/tmp} |
| 87 | SUM_FILES="$@" |
| 88 | FIRST_SUM=$1 |
| 89 | TMP= |
| 90 | trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0 |
| 91 | # Create a (secure) tmp directory for tmp files. |
| 92 | { |
| 93 | TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` && |
| 94 | test -n "$TMP" && test -d "$TMP" |
| 95 | } || |
| 96 | { |
| 97 | TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM |
| 98 | (umask 077 && mkdir $TMP) |
| 99 | } || |
| 100 | { |
| 101 | msg "${PROGNAME}: cannot create a temporary directory" |
| 102 | { (exit 1); exit 1; } |
| 103 | } |
| 104 | |
| 105 | # Find a good awk. |
| 106 | |
| 107 | if test -z "$AWK" ; then |
| 108 | for AWK in gawk nawk awk |
| 109 | do |
| 110 | if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then |
| 111 | : |
| 112 | else |
| 113 | break |
| 114 | fi |
| 115 | done |
| 116 | fi |
| 117 | |
| 118 | # Verify that the specified summary files exist. |
| 119 | |
| 120 | ERROR=0 |
| 121 | for FILE in $SUM_FILES |
| 122 | do |
| 123 | if ! test -f $FILE ; then |
| 124 | msg "${PROGNAME}: file $FILE does not exist." |
| 125 | ERROR=1 |
| 126 | fi |
| 127 | done |
| 128 | test $ERROR -eq 0 || exit 1 |
| 129 | |
| 130 | # Test if grep supports the '--text' option |
| 131 | |
| 132 | GREP=grep |
| 133 | |
| 134 | if echo -e '\x00foo\x00' | $GREP --text foo > /dev/null 2>&1 ; then |
| 135 | GREP="grep --text" |
| 136 | else |
| 137 | # Our grep does not recognize the '--text' option. We have to |
| 138 | # treat our files in order to remove any non-printable character. |
| 139 | for file in $SUM_FILES ; do |
| 140 | mv $file ${file}.orig |
| 141 | cat -v ${file}.orig > $file |
| 142 | done |
| 143 | fi |
| 144 | |
| 145 | if [ -z "$TOOL" ]; then |
| 146 | # If no tool was specified, all specified summary files must be for |
| 147 | # the same tool. |
| 148 | |
| 149 | CNT=`$GREP '=== .* tests ===' $SUM_FILES | $AWK '{ print $3 }' | sort -u | wc -l` |
| 150 | if [ $CNT -eq 1 ]; then |
| 151 | TOOL=`$GREP '=== .* tests ===' $FIRST_SUM | $AWK '{ print $2 }'` |
| 152 | else |
| 153 | msg "${PROGNAME}: sum files are for multiple tools, specify a tool" |
| 154 | msg "" |
| 155 | usage |
| 156 | exit 1 |
| 157 | fi |
| 158 | else |
| 159 | # Ignore the specified summary files that are not for this tool. This |
| 160 | # should keep the relevant files in the same order. |
| 161 | |
| 162 | SUM_FILES=`$GREP -l "=== $TOOL" $SUM_FILES` |
| 163 | if test -z "$SUM_FILES" ; then |
| 164 | msg "${PROGNAME}: none of the specified files are results for $TOOL" |
| 165 | exit 1 |
| 166 | fi |
| 167 | fi |
| 168 | |
| 169 | if [ "$TOOL" = acats ]; then |
| 170 | # Acats *.sum or *.log files aren't dejagnu generated, and they have |
| 171 | # somewhat different format. |
| 172 | ACATS_AWK=${TMP}/acats.awk |
| 173 | cat <<EOF > $ACATS_AWK |
| 174 | BEGIN { |
| 175 | print_prologue=1; curfile=""; insummary=0 |
| 176 | passcnt=0; failcnt=0; unsupcnt=0; failures="" |
| 177 | } |
| 178 | /^[ \t]*=== acats configuration ===/ { |
| 179 | insummary=0 |
| 180 | if (print_prologue) print |
| 181 | next |
| 182 | } |
| 183 | /^[ \t]*=== acats tests ===/ { |
| 184 | if (print_prologue) print |
| 185 | print_prologue=0 |
| 186 | next |
| 187 | } |
| 188 | /^Running chapter / { |
| 189 | if (curfile) close (curfile) |
| 190 | curfile="${TMP}/chapter-"\$3 |
| 191 | print >> curfile |
| 192 | next |
| 193 | } |
| 194 | /^[ \t]*=== acats Summary ===/ { |
| 195 | if (curfile) close (curfile) |
| 196 | curfile="" |
| 197 | insummary=1 |
| 198 | next |
| 199 | } |
| 200 | /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } |
| 201 | /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } |
| 202 | /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } |
| 203 | /^\*\*\* FAILURES: / { |
| 204 | if (insummary == 1) { |
| 205 | if (failures) sub(/^\*\*\* FAILURES:/,"") |
| 206 | failures=failures""\$0 |
| 207 | } |
| 208 | } |
| 209 | { |
| 210 | if (print_prologue) { print; next } |
| 211 | if (curfile) print >> curfile |
| 212 | } |
| 213 | END { |
| 214 | system ("cat ${TMP}/chapter-*") |
| 215 | print " === acats Summary ===" |
| 216 | print "# of expected passes " passcnt |
| 217 | print "# of unexpected failures " failcnt |
| 218 | if (unsupcnt) print "# of unsupported tests " unsupcnt |
| 219 | if (failures) print failures |
| 220 | } |
| 221 | EOF |
| 222 | |
| 223 | rm -f ${TMP}/chapter-* |
| 224 | $AWK -f $ACATS_AWK $SUM_FILES |
| 225 | exit 0 |
| 226 | fi |
| 227 | |
| 228 | # If no variants were specified, find all variants in the remaining |
| 229 | # summary files. Otherwise, ignore specified variants that aren't in |
| 230 | # any of those summary files. |
| 231 | |
| 232 | if test -z "$VARIANTS" ; then |
| 233 | VAR_AWK=${TMP}/variants.awk |
| 234 | cat <<EOF > $VAR_AWK |
| 235 | /^Schedule of variations:/ { in_vars=1; next } |
| 236 | /^$/ { in_vars=0 } |
| 237 | /^Running target/ { exit } |
| 238 | { if (in_vars==1) print \$1; else next } |
| 239 | EOF |
| 240 | |
| 241 | touch ${TMP}/varlist |
| 242 | for FILE in $SUM_FILES; do |
| 243 | $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist |
| 244 | done |
| 245 | VARIANTS="`sort -u ${TMP}/varlist`" |
| 246 | else |
| 247 | VARS="$VARIANTS" |
| 248 | VARIANTS="" |
| 249 | for VAR in $VARS |
| 250 | do |
| 251 | $GREP "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR" |
| 252 | done |
| 253 | fi |
| 254 | |
| 255 | # Find out if we have more than one variant, or any at all. |
| 256 | |
| 257 | VARIANT_COUNT=0 |
| 258 | for VAR in $VARIANTS |
| 259 | do |
| 260 | VARIANT_COUNT=`expr $VARIANT_COUNT + 1` |
| 261 | done |
| 262 | |
| 263 | if test $VARIANT_COUNT -eq 0 ; then |
| 264 | msg "${PROGNAME}: no file for $TOOL has results for the specified variants" |
| 265 | exit 1 |
| 266 | fi |
| 267 | |
| 268 | cat $SUM_FILES \ |
| 269 | | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \ |
| 270 | | sort -u > ${TMP}/expfiles |
| 271 | |
| 272 | # Write the begining of the combined summary file. |
| 273 | |
| 274 | head -n 2 $FIRST_SUM |
| 275 | echo |
| 276 | echo " === $TOOL tests ===" |
| 277 | echo |
| 278 | echo "Schedule of variations:" |
| 279 | for VAR in $VARIANTS |
| 280 | do |
| 281 | echo " $VAR" |
| 282 | done |
| 283 | echo |
| 284 | |
| 285 | # For each test variant for the tool, copy test reports from each of the |
| 286 | # summary files. Set up two awk scripts from within the loop to |
| 287 | # initialize VAR and TOOL with the script, rather than assuming that the |
| 288 | # available version of awk can pass variables from the command line. |
| 289 | |
| 290 | for VAR in $VARIANTS |
| 291 | do |
| 292 | GUTS_AWK=${TMP}/guts.awk |
| 293 | cat << EOF > $GUTS_AWK |
| 294 | BEGIN { |
| 295 | variant="$VAR" |
| 296 | firstvar=1 |
| 297 | expfileno=1 |
| 298 | cnt=0 |
| 299 | print_using=0 |
| 300 | need_close=0 |
| 301 | has_timeout=0 |
| 302 | timeout_cnt=0 |
| 303 | } |
| 304 | /^EXPFILE: / { |
| 305 | expfiles[expfileno] = \$2 |
| 306 | expfilesr[\$2] = expfileno |
| 307 | expfileno = expfileno + 1 |
| 308 | } |
| 309 | /^Running target / { |
| 310 | curvar = \$3 |
| 311 | if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 } |
| 312 | next |
| 313 | } |
| 314 | /^Using / { |
| 315 | if (variant == curvar && print_using) { print; next } |
| 316 | } |
| 317 | /^Running .*\\.exp \\.\\.\\./ { |
| 318 | print_using=0 |
| 319 | if (variant == curvar) { |
| 320 | if (need_close) close(curfile) |
| 321 | curfile="${TMP}/list"expfilesr[\$2] |
| 322 | expfileseen[\$2]=expfileseen[\$2] + 1 |
| 323 | need_close=0 |
| 324 | testname="00" |
| 325 | next |
| 326 | } |
| 327 | } |
| 328 | /^\t\t=== .* ===$/ { curvar = ""; next } |
| 329 | /^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL|KPASS):/ { |
| 330 | testname=\$2 |
| 331 | # Ugly hack for gfortran.dg/dg.exp |
| 332 | if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//) |
| 333 | testname="h"testname |
| 334 | if ("$MODE" == "sum") { |
| 335 | if (\$0 ~ /^WARNING: program timed out/) { |
| 336 | has_timeout=1 |
| 337 | timeout_cnt=cnt+1 |
| 338 | } else { |
| 339 | # Prepare timeout replacement message in case it's needed |
| 340 | timeout_msg=\$0 |
| 341 | sub(\$1, "WARNING:", timeout_msg) |
| 342 | } |
| 343 | } |
| 344 | } |
| 345 | /^$/ { if ("$MODE" == "sum") next } |
| 346 | { if (variant == curvar && curfile) { |
| 347 | if ("$MODE" == "sum") { |
| 348 | # Do not print anything if the current line is a timeout |
| 349 | if (has_timeout == 0) { |
| 350 | # If the previous line was a timeout, |
| 351 | # insert the full current message without keyword |
| 352 | if (timeout_cnt != 0) { |
| 353 | printf "%s %08d|%s program timed out.\n", testname, timeout_cnt-1, timeout_msg >> curfile |
| 354 | timeout_cnt = 0 |
| 355 | cnt = cnt + 1 |
| 356 | } |
| 357 | printf "%s %08d|", testname, cnt >> curfile |
| 358 | cnt = cnt + 1 |
| 359 | filewritten[curfile]=1 |
| 360 | need_close=1 |
| 361 | print >> curfile |
| 362 | } |
| 363 | has_timeout=0 |
| 364 | } else { |
| 365 | filewritten[curfile]=1 |
| 366 | need_close=1 |
| 367 | print >> curfile |
| 368 | } |
| 369 | } else { |
| 370 | has_timeout=0 |
| 371 | timeout_cnt=0 |
| 372 | next |
| 373 | } |
| 374 | } |
| 375 | END { |
| 376 | n=1 |
| 377 | while (n < expfileno) { |
| 378 | if (expfileseen[expfiles[n]]) { |
| 379 | print "Running "expfiles[n]" ..." |
| 380 | if (filewritten["${TMP}/list"n]) { |
| 381 | if (expfileseen[expfiles[n]] == 1) |
| 382 | cmd="cat" |
| 383 | else |
| 384 | cmd="LC_ALL=C sort" |
| 385 | if ("$MODE" == "sum") |
| 386 | system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'") |
| 387 | else |
| 388 | system ("cat ${TMP}/list"n) |
| 389 | } |
| 390 | } |
| 391 | n = n + 1 |
| 392 | } |
| 393 | } |
| 394 | EOF |
| 395 | |
| 396 | SUMS_AWK=${TMP}/sums.awk |
| 397 | rm -f $SUMS_AWK |
| 398 | cat << EOF > $SUMS_AWK |
| 399 | BEGIN { |
| 400 | variant="$VAR" |
| 401 | tool="$TOOL" |
| 402 | passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0; |
| 403 | curvar=""; insummary=0 |
| 404 | } |
| 405 | /^Running target / { curvar = \$3; next } |
| 406 | /^ERROR: \(DejaGnu\)/ { if (variant == curvar) dgerrorcnt += 1 } |
| 407 | /^# of / { if (variant == curvar) insummary = 1 } |
| 408 | /^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; } |
| 409 | /^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; } |
| 410 | /^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; } |
| 411 | /^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; } |
| 412 | /^# of unknown successes/ { if (insummary == 1) kpasscnt += \$5; next; } |
| 413 | /^# of known failures/ { if (insummary == 1) kfailcnt += \$5; next; } |
| 414 | /^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; } |
| 415 | /^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; } |
| 416 | /^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; } |
| 417 | /^$/ { if (insummary == 1) |
| 418 | { insummary = 0; curvar = "" } |
| 419 | next |
| 420 | } |
| 421 | { next } |
| 422 | END { |
| 423 | printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant) |
| 424 | if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt) |
| 425 | if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) |
| 426 | if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) |
| 427 | if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) |
| 428 | if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) |
| 429 | if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) |
| 430 | if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) |
| 431 | if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) |
| 432 | if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) |
| 433 | if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) |
| 434 | } |
| 435 | EOF |
| 436 | |
| 437 | PVAR=`echo $VAR | sed 's,/,.,g'` |
| 438 | TMPFILE=${TMP}/var-$PVAR |
| 439 | rm -f $TMPFILE |
| 440 | rm -f ${TMP}/list* |
| 441 | cat ${TMP}/expfiles $SUM_FILES | $AWK -f $GUTS_AWK |
| 442 | cat $SUM_FILES | $AWK -f $SUMS_AWK > $TMPFILE |
| 443 | # If there are multiple variants, output the counts for this one; |
| 444 | # otherwise there will just be the final counts at the end. |
| 445 | test $VARIANT_COUNT -eq 1 || cat $TMPFILE |
| 446 | done |
| 447 | |
| 448 | # Set up an awk script to get the combined summary counts for the tool. |
| 449 | |
| 450 | TOTAL_AWK=${TMP}/total.awk |
| 451 | cat << EOF > $TOTAL_AWK |
| 452 | BEGIN { |
| 453 | tool="$TOOL" |
| 454 | passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0 |
| 455 | } |
| 456 | /^# of DejaGnu errors/ { dgerrorcnt += \$5 } |
| 457 | /^# of expected passes/ { passcnt += \$5 } |
| 458 | /^# of unexpected failures/ { failcnt += \$5 } |
| 459 | /^# of unexpected successes/ { xpasscnt += \$5 } |
| 460 | /^# of expected failures/ { xfailcnt += \$5 } |
| 461 | /^# of unknown successes/ { kpasscnt += \$5 } |
| 462 | /^# of known failures/ { kfailcnt += \$5 } |
| 463 | /^# of untested testcases/ { untstcnt += \$5 } |
| 464 | /^# of unresolved testcases/ { unrescnt += \$5 } |
| 465 | /^# of unsupported tests/ { unsupcnt += \$5 } |
| 466 | END { |
| 467 | printf ("\n\t\t=== %s Summary ===\n\n", tool) |
| 468 | if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt) |
| 469 | if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt) |
| 470 | if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt) |
| 471 | if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt) |
| 472 | if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt) |
| 473 | if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt) |
| 474 | if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt) |
| 475 | if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt) |
| 476 | if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt) |
| 477 | if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt) |
| 478 | } |
| 479 | EOF |
| 480 | |
| 481 | # Find the total summaries for the tool and add to the end of the output. |
| 482 | cat ${TMP}/var-* | $AWK -f $TOTAL_AWK |
| 483 | |
| 484 | # This is ugly, but if there's version output from the compiler under test |
| 485 | # at the end of the file, we want it. The other thing that might be there |
| 486 | # is the final summary counts. |
| 487 | tail -2 $FIRST_SUM | $GREP '^#' > /dev/null || tail -2 $FIRST_SUM |
| 488 | |
| 489 | exit 0 |